Advantages and disadvantages of mainframe

Answer 1

A few advantages of Mainframe are-

They are highly reliable and serviceable

They can be highly scalable

They have huge memory storage

They can run multiple OS

They are proven to provide long-lasting performance

And its disadvantages are-

Their physical size

They are expensive

You can get Mainframe IDs for rent for development or testing purposes at a very cost-effective price.

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Answer 2

Mainframes are powerful computers which are usually highly secure and allow massive data crunching for many users. On the other hand, they are expensive, and sometimes require special environmental handling.

Answer 3

Mainframes can serve hundreds, even thousands of workstations simultaneously. They are primarily used for high-speed data transactions, particularly in the finance and banking industries, but also in airline reservations. Basically anywhere that requires a large data centre with multiple user-access. Cloud-based computing can provide similar functionality and, in some cases, can replace mainframe usage outright, but the need to maintain direct control over the data is usually the primary concern.

Answer 4

Mainframe is much more powerful, it is the main computer of a computational center, it can be used in banks and large organizations.

Answer 5

high security